<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <script type="text/javascript" src="/js/jquery-3.2.1.min.js"></script>
</head>
<body>

</body>
    <script>
        $(function () {
            $.ajax({
                url:"ssm/getUser",
                type:"post",
                dataType:"json",
                success:function (data) {
                    console.log(data);
                }
            })
        });

    </script>
</html>